Base | Representation |
---|---|
bin | 1011000100110… |
… | …00001010001000 |
3 | 20110210201000000 |
4 | 11202120022020 |
5 | 142240213203 |
6 | 13115043000 |
7 | 2205422304 |
oct | 542301210 |
9 | 213721000 |
10 | 92897928 |
11 | 48490652 |
12 | 27140460 |
13 | 16327cb6 |
14 | c4a2d04 |
15 | 82504a3 |
hex | 5898288 |
92897928 has 112 divisors (see below), whose sum is σ = 276813180. Its totient is φ = 29113344.
The previous prime is 92897899. The next prime is 92897941. The reversal of 92897928 is 82979829.
It can be written as a sum of positive squares in 2 ways, for example, as 91355364 + 1542564 = 9558^2 + 1242^2 .
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 98676 + ... + 99612.
Almost surely, 292897928 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 92897928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138406590).
92897928 is an abundant number, since it is smaller than the sum of its proper divisors (183915252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92897928 is a wasteful number, since it uses less digits than its factorization.
92897928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 978 (or 959 counting only the distinct ones).
The product of its digits is 1306368, while the sum is 54.
The square root of 92897928 is about 9638.3571214186. The cubic root of 92897928 is about 452.8996751646.
The spelling of 92897928 in words is "ninety-two million, eight hundred ninety-seven thousand, nine hundred twenty-eight".
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